Commander Keen: Invasion of the Vorticons(1990)

Description

This is the retail version of the original Commander Keen trilogy. You play the role of Billy Blaze, an 8-year old superkid who dons his brother's football helmet and becomes Commander Keen - Defender of the Earth. This trilogy is comprised of the episodes: Marooned on Mars, The Earth Explodes and Keen Must Die! In each game, Commander K...